JP4476189B2 - Tape winding jig and tape winding method - Google Patents

Description

  The present invention relates to a tape winding jig and a tape winding method.

  When winding a tape around the surface of an object, a tape winding jig may be used.

  For example, Patent Document 1 discloses a jig (tape winding jig) for bundling electric wires that electrically connect in-vehicle components in an automobile and how to wind the jig. This tape winding jig is composed of a jig main body and guide means, the jig main body is formed so as to be able to grasp a plurality of bundled electric wires, and the guide means includes a plurality of jig main bodies. When the electric wire is grasped, it is formed so as to guide a tape made of a synthetic resin so as to be wound around the outer periphery of the plurality of electric wires. It is described that the burden of assembly work can be reduced by winding a tape around an electric wire using such a tape winding jig.

In addition to the case where the connecting wires between the vehicle-mounted components are bundled, for example, a vinyl tape, a self-adhesive tape, or the like may be wound around the surface of the electric wire installed on the utility pole to be electrically insulated.
JP 2002-358844 A

  In many cases, the electric wire is installed at the height of the utility pole. Therefore, the worker must climb the electric pole and wind the tape around the electric wire in an inconvenient state. Furthermore, when the electric wire is charged, it is necessary to perform tape winding by remote operation using an insulating Yatco or the like, which requires considerable technology.

  The present invention has been made in view of such points, and the object of the present invention is to easily wrap a tape in a dangerous place such as a high place by remote control while being in a safe place. The present invention relates to a tape winding jig and a winding method thereof.

The tape winding jig of the present invention winds the tape with adhesive wound around the outer surface of the cylindrical core around the surface of the object using a remote control rod . Specifically, the tape winding jig of the present invention, columnar and the tape installation unit, disposed tape installation section coaxially, tape with adhesive on the surface of the object which the inner surface of the wick into contact a grip portion to be gripped to the remote operation rod when winding a, are arranged in the tape installation unit coaxially, when winding the contact adhesive tape with adhesive on Target piece surface, the tape with contact adhesive rotation Preventing the release of the play part by the remote control bar when the adhesive part is wrapped around the surface of the object and the adhesive part is formed so as to be freely movable on the remote control stick. And a disk-shaped stop . The loose portion has a smaller diameter than the grip portion. The tape installation unit or the gripping unit is connected to one end of the free carrying unit, while the tape installation unit and the gripping unit are not connected to the other end of the free carrying unit. The blocking tool is provided at the other end of the holding portion and has a larger diameter than the holding portion.

  With the above configuration, for example, the tape with adhesive can be wound around the surface of the object by using a remote operation rod that can grip the grip portion. Therefore, the tape with adhesive can be wound around the electric wire without directly touching the charged electric wire.

Further, in the above configuration, the bunch since lifting portion is disposed coaxially with the beauty Yu lifting unit Oyo tape installation unit, when the gripping and遊持jig tape winding, the same work by the same gripper This can be done in the form.

Moreover, in the said structure , since the tape winding jig | tool is provided with the blocking tool , the tape with an adhesive agent can be stably wound around the target object surface.

The tape winding jig of the present invention preferably includes a movement blocking means for blocking the movement of the core in the axial direction . In addition, the tape installation part is a main body part to which a tape with an adhesive is attached on the side surface, a placement part coaxially arranged with the main body part and having a diameter larger than that of the main body part, It is preferable to have a screwing portion provided on the opposite side, and a fixing tool having a diameter larger than that of the main body portion may be screwed into the screwing portion. The said movement prevention means should just have a mounting part and a fixing tool. With such a configuration, the adhesive tape can be stably wound around the surface of the object.

  In a preferred embodiment to be described later, the gripping part is disposed on the opposite side of the holding part with respect to the tape setting part. In addition, the said holding part may be arrange | positioned with respect to the said tape installation part on the same side as the said holding part.

  Moreover, in the tape winding jig of the present invention, it is preferable that the surface of the grip portion is subjected to anti-slip processing. With such a configuration, the grip portion can be stably gripped. Therefore, the tape with adhesive can be stably wound around the surface of the object.

Tape winding method of the present invention, by using the remote control rod, an adhesive tape with which is wound on the outer surface of the cylindrical core, Ru method der wrapped object surface. Specifically, the tape winding method of the present invention winds the tape installation part of the columnar inner surface of the wick into contact, they are arranged in the tape installation unit coaxially, a tape with adhesive on the surface of the object a grip portion to be gripped to the remote operation rod when disposed on tape installation section coaxially, when winding the contact adhesive tape with adhesive on Target piece surface, freely contact adhesive tape with the rotation disc to prevent the遊持portion that is遊持can formed on remote control rod, that遊持of遊持unit by remote control rod is released when wrapping the tape with adhesive on the surface of the object to be a step of preparing a jig tape winding and a Jo blocking device, by holding the holding portion, Do removed from surface wrapped tape is wound on the side surface of the tubular core within et Target product surface a step of winding, by遊持the Yu lifting unit, from a roll-out application surface of the tape Ri blocking Shinano out is provided with a step of winding the al Target piece surface. The loose portion has a smaller diameter than the grip portion. The tape installation unit or the gripping unit is connected to one end of the free carrying unit, while the tape installation unit and the gripping unit are not connected to the other end of the free carrying unit. The blocking tool is provided at the other end of the holding portion and has a larger diameter than the holding portion.

  By the above method, for example, the tape with the adhesive can be wound around the surface of the object by using the operation rod that can hold the holding portion and has the holding portion that can hold the play portion. Therefore, the tape with adhesive can be wound around the electric wire without directly touching the electric wire.

  According to the present invention, since the operation can be performed using the operation rod, the tape can be wound around the electric wire installed at a high place without directly touching the electric wire.

  Before describing the embodiments of the present invention, the process that led to the completion of the present invention will be described.

  The inventors of the present application, as a jig for winding an adhesive-attached tape (hereinafter referred to as “tape”) to be used around the object surface, is coaxial with the columnar tape installation portion and the tape installation portion. And a tape winding jig provided with first and second gripping portions having substantially the same diameter. And according to the method shown below, the tape was wound around the electric wire. When winding the tape, a total of three operation rods for remote operation were used.

  First, the tip of the tape was attached to the surface of the electric wire using the first operation rod. Then, a second operation rod was prepared, and the tape was extended while holding the first holding portion with the operation rod. Next, an attempt was made to hold the second holding portion with the third operation rod and wind the tape around the surface of the electric wire. However, as the tape went out and moved away from the object, it was no longer possible to wrap the tape around the wire surface.

  Specifically, as shown in FIG. 9A, immediately after gripping the second grip portion, the tape 53 extends from the boundary between the A region and the D region and is adhered to the surface of the electric wire. Note that “A”, “B”, “C”, and “D” shown in FIGS. 9A to 9D are all virtual regions.

  Next, when the tape winding jig was rotated by approximately 45 ° while holding the second gripping portion, the tape 53 extended from a certain point in the area A and was wound around the electric wire 51. That is, the tape was taken out from the take-out surface by the length L1.

  Subsequently, when the tape winding jig was further rotated by about 45 ° while holding the second holding portion, the tape 53 extended from the boundary point between the A region and the B region and was wound around the electric wire 51. That is, the tape 53 was taken out from the take-out surface by the length L2.

  Subsequently, when the tape winding jig was further rotated by approximately 45 ° while holding the second gripping portion, the tape 53 extended from a certain point of the B region and was wound around the electric wire 51. That is, the tape 53 was taken out from the take-out surface by the length L3.

  From the above, when the first and second gripping portions are gripped by the operating rod, the inventors of the present application will also take out the tape one turn each time the target is wound, so that the diameter of the target is the tape. If it is smaller than that, the tape has been separated from the object, and improvements have been made to complete the present application.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, this invention is not limited to embodiment shown below.

  In this embodiment, the case where the tape 3 is wound around the electric wire surface 1a installed on the electric pole is taken as an example with reference to FIGS. 1 to 8, and the configuration of the tape winding jig 10 and the tape using the jig are used. 3 shows a winding method. FIG. 1 is a perspective view of the tape winding jig 10 before the tape is attached, and FIG. 2 is a perspective view of the tape winding jig after the tape is attached. FIG. 3 is a plan view of the operation rod 101 for remote operation. 4 to 7 are process diagrams showing a method of winding the tape 3 in the present embodiment. FIG. 8 is a diagram illustrating a state in which the tape 3 is wound around the electric wire surface 1a.

  The tape 3 in this embodiment is a tape with an adhesive wound around the outer surface of the cylindrical core 4, and is, for example, a vinyl tape or a self-adhesion tape.

  Then, the structure of the tape winding jig | tool 10 is shown.

  As shown in FIGS. 1 and 2, the tape winding jig 10 includes a gripping part 11, a columnar tape setting part 13, and a loosening part 15, each of which is arranged on the same axis and connected in this order Has been. The tape installation unit 13 includes a placement unit 13a, a main body unit 13b, and a screwing unit 13c. Each of the tape installation units 13 is made of metal and is coaxial with the tape installation unit 13 from the gripping unit 11 side. They are connected in this order in the direction toward the section 15 side. That is, the tape winding jig 10 is formed by connecting the gripping part 11, the placing part 13 a, the main body part 13 b, the screwing part 13 c, and the loosening part 15 in this order.

  The gripping portion 11 is provided with anti-slip processing on the side surface of the metal bar-like member, and is formed so as to be grippable when the tape 3 is wound around the electric wire surface 1a.

The placing unit 13a, Ri large diameter der than the body portion 13b, a larger diameter than the core 4, to prevent movement of the core 4 in the axial downward.

  The main body 13b has the tape 3 attached to the side surface. Specifically, the inner surface of the core 4 is brought into contact with the outer surface of the main body portion 13b, and the tape 3 is attached to the side surface of the main body portion 13b.

  A screw thread is formed on the side surface of the screwing portion 13c, and the fixture 14 is screwed together. Since the fixing tool 14 is formed to have a larger diameter than the core 4, the fixing tool 14 prevents the core 4 from moving upward in the axis. That is, the movement preventing means A in the tape winding jig 10 is composed of the placement portion 13 a and the fixture 14.

  The free-moving portion 15 is made of metal, and is formed with a smaller diameter than the screwing portion 13c with respect to the direction toward the tip, and then has a tapered shape so as to further reduce the diameter, and then has a substantially constant diameter. It is formed in a long shape so as to have. For this reason, the holding portion 15 has a smaller diameter than the grip portion 11. Moreover, when the tape 3 is wound around the electric wire surface 1a, the holding | maintenance part 15 is formed so that it can carry. Then, a thread (not shown) is formed on the inner wall surface at the tip of the holding portion 15, and a disc-shaped holding release preventing tool (blocking tool) 16 is screwed together.

  In the tape winding jig 10, the tape is wound around the electric wire surface 1 a using the remote control rods 101, 201, 301 that can grip the grip portion 11. As shown in FIG. 3, the remote control rods 101, 201, and 301 include an operation unit 103, an auxiliary operation unit 105, an upper end gripping unit 107, and a lower end gripping unit 109. The part 105 moves downward, and the upper end grip part 107 is configured to grip the object. When the remote control rods 101, 201, and 301 are used, the holding unit 15 has a smaller diameter than the gripping unit 11, so that the holding unit 15 can be driven. That is, the grip portion 11 is gripped by the remote control rods 101, 201, and 301, and the loose portion 15 is gripped by the remote control rods 101, 201, and 301, and the tape 3 is wound around the wire surface 1a.

  Thus, the tape 3 can be wound around the electric wire surface 1a using the remote control rods 101, 201, and 301. Therefore, the tape 3 can be wound around the electric wire surface 1a without directly touching the electric wire 1 being charged.

  Further, the grip portion 11 is formed so as to be gripped by the remote operation rods 101, 201, 301, and the play portion 15 is formed so as to be playable by the remote control rods 101, 201, 301. Therefore, the tape 3 can be pulled with the remote control rod that holds the grip portion 11, and the tape 3 can be wound around the electric wire surface 1 a with the remote control rod that has loosened the loose portion 15. Therefore, unlike the case where the tape 3 is wound around the wire surface 1a using a tape winding jig having the same diameter as the grip portion, the tape 3 is wound around the wire surface 1a without being taken out from the take-out surface. It is done.

  Further, the core 4 is prevented from moving in the axial direction by the placement portion 13 a and the fixture 14. Therefore, the position of the core 4 in the tape winding jig 10 is not shifted during the operation.

  Further, the side surface of the grip portion 11 is subjected to anti-slip processing. Thereby, the holding part 11 can be hold | gripped stably and the tape 3 can be stably wound around the electric wire surface 1a.

  In addition, a loose release preventing tool 16 is screwed into an end of the free carrying portion 15. Therefore, the carrying of the carrying unit 15 is not released during the work. Therefore, the tape 3 can be reliably wound around a desired position.

  Next, the winding method at the time of winding the tape 3 around the electric wire surface 1a using the tape winding jig | tool 10 is shown. In this method, a total of three operating bars, that is, a gripping operating bar 101, a tape sticking operating bar 201, and a portable operating bar 301 are used as remote operating bars.

  First, the tape 3 is attached to the tape winding jig 10. Specifically, the core 4 around which the tape 3 is wound is attached to the main body portion 13b, and the fixing tool 14 is screwed into the screwing portion 13c. In addition, the loose release preventing device 16 is screwed into the tip of the free carrying portion 15.

  Next, the tip of the tape 3 is attached to the electric wire surface 1a. Specifically, the gripping part 11 is gripped by the gripping operating rod 101, and the tape winding jig 10 is brought close to a predetermined position on the electric wire surface 1a. And as shown in FIG. 4, the front-end | tip of the tape 3 is hold | gripped with the tape sticking operation stick | rod 201, and the tape 3 is adhere | attached on the electric wire surface 1a. Then, as shown in FIG. 5, the gripping operating rod 101 is operated to take out a part of the tape 3 and pull it in the longitudinal direction of the tape.

  Subsequently, as shown in FIG. 6, a portable operation rod 301 is prepared. Then, when the play unit 15 is carried by the carrying operation rod 301, the grasping by the grasping operation rod 101 is released. Then, as shown in FIG. 7, the operation rod 301 is operated to wrap the tape 3 around the wire surface 1a.

  When the tape 3 is wound around the electric wire surface 1 a by a half turn, the gripping portion 11 is gripped by the gripping operation rod 101 and the play of the play portion 15 by the play operation rod 301 is released. Then, the gripping operating rod 101 is operated to take out a part of the tape 3 and pull it in the longitudinal direction.

  Subsequently, the holding unit 15 is carried by the carrying operation rod 301 to release the holding by the holding operation rod. Then, the portable operating rod 301 is operated to wind the tape 3 around the wire surface 1a. By repeating the above operation, the tape 3 can be wound around the wire surface 1a.

  Then, after winding the tape 3 around the electric wire surface 1a, the tape 3 is cut using a cutter or the like.

  In this way, the tape 3 can be wound around the electric wire surface 1a by using the holding operation rod 101, the leisure operation rod 301, or the like. Therefore, the tape 3 can be wound around the surface 1 a without directly touching the electric wire 1.

  Then, a mode that tape 3 is wound around electric wire surface 1a when tape 3 is wound around electric wire surface 1a while carrying loose part 13 is shown. In the figure, “A”, “B”, “C”, and “D” are all virtual regions.

  First, immediately after holding the tape winding jig 10 using the holding operation rod 301, the tape 3 extends from the boundary between the A region and the D region as shown in FIG. Bonded to 1a.

  Next, as shown in FIG. 8B, the tape winding jig 10 is rotated by approximately 45 °. Then, the tape 3 is wound around the electric wire surface 1a, and extends from the boundary between the A region and the D region. That is, even when the tape 3 is wound around the wire surface 1a, the tape 3 is wound around the wire surface 1a without being taken out from the take-out surface.

  Subsequently, as shown in FIG. 8C, the tape winding jig 10 is further rotated by approximately 45 °. Then, the tape 3 is further wound around the electric wire surface 1a, and extends from the boundary between the A region and the D region. That is, even when the tape 3 is further wound around the electric wire surface 1a, the tape 3 is wound around the electric wire surface 1a without being taken out from the take-out surface.

  Subsequently, as shown in FIG. 8D, the tape winding jig 10 is further rotated by approximately 45 °. Then, the tape 3 is further wound around the electric wire surface 1a, and extends from the boundary between the A region and the D region. That is, even when the tape 3 is further wound around the electric wire surface 1a, the tape 3 is wound around the electric wire surface 1a without being taken out from the take-out surface.

  Thus, since the tape 3 is wound around the electric wire surface 1a while holding the free carrying portion 13, it can be wound around the electric wire surface 1a without being taken out from the take-out surface.

  In the above-described embodiment, the holding unit 15 may be coaxially connected to the lower end of the holding unit 11. Even in this case, substantially the same effects as those described in the above embodiment can be obtained.

  The tape winding jig is composed of a tape installation part and two free parts, and one free part may be formed by being covered with a cover material having a larger diameter than the free part. Good. As a result, the tape winding jig is provided with a free portion and a shaft portion having a diameter larger than that of the free portion, and the same effect as in the above embodiment can be obtained.

  Further, the tape installation portion, the gripping portion, and the free-standing portion may be prisms, and are not limited to metal as long as they are made of a sturdy material. Further, the gripping portion and the free-running portion do not have to be arranged coaxially with and connected to the tape installation portion, and need only be arranged so that the axial direction of the tape installation portion is substantially the same.

  Further, the remote control bar is not limited to the remote control bar shown in FIG. 3, and a known remote control bar can be used. In addition, although the gripping operation stick, the tape sticking operation stick, and the holding operation stick are the same type of remote control bars, they may be different types of remote control bars.

  In addition, as an application example of the tape winding jig, an example of winding a tape to be used by being deformed on the electric wire surface 1a has been shown, but the present invention is not limited thereto. 4 to 7 show the case where the tape is wound around the surface of the object extending in the up and down direction, but the object extending in the left and right direction is bent a plurality of times. Needless to say, the tape can be wound around the surface of the object using a tape winding jig.

  As described above, the present invention is useful for a tape winding jig and a method of winding the tape.

It is a perspective view of the tape winding jig | tool before attaching a tape. It is a perspective view of the tape winding jig | tool after attaching a tape. It is a top view of the operating rod 101, 201, 301 for remote control. It is a figure which shows the 1st process of the winding method of a tape. It is a figure which shows the 2nd process of the winding method of a tape. It is a figure which shows the 3rd process of the winding method of a tape. It is a figure which shows the 4th process of the winding method of a tape. It is a figure which shows a mode that a tape is wound around the electric wire surface. It is a figure which shows a mode that a tape is wound around the electric wire surface in a prototype tape winding jig.

Explanation of symbols

1a Electric wire surface (object surface)
3,53 tape 4 core 10 tape winding jig 11 gripping portion 13 tape installing portion 15 free holding portion 16 blocking tool A movement blocking means

Claims (5)

A tape winding jig for winding an adhesive tape wound around the outer surface of a cylindrical core using a remote control rod ,
A columnar tape installation part with which the inner surface of the core comes into contact;
A gripping part that is arranged coaxially with the tape installation part and is gripped by the remote control rod when the tape with adhesive is wound around the surface of the object ,
It is arranged coaxially with the tape installation part, and is formed so as to be freely movable on the remote control rod so that the adhesive tape is rotatable when the adhesive tape is wound around the surface of the object. With a free club,
A disc-shaped blocking tool that prevents the remote control rod from being released when the tape with adhesive is wound around the surface of the object ;
The play portion is smaller in diameter than the grip portion,
One end of the holding portion is connected to the tape setting portion or the gripping portion, while the other end of the holding portion is not connected to the tape setting portion and the holding portion,
The said taper is provided in the said other end of the said holding part, and has a larger diameter than the said holding part, The tape winding jig | tool characterized by the above-mentioned . In the tape winding jig according to claim 1 ,
A movement blocking means for blocking the movement of the core in the axial direction ;
The tape installation part is disposed on the side surface of the main body part to which the tape with adhesive is attached, and is disposed coaxially with the main body part, and has a larger diameter than the main body part. A screwing portion provided on the opposite side of the placement portion,
A fixing tool having a diameter larger than that of the main body portion is screwed to the screwing portion,
The tape winding jig , wherein the movement preventing means includes the placement portion and the fixture. In the tape winding jig according to claim 1 or 2 ,
The tape winding jig, wherein the gripping portion is disposed on the opposite side of the loosening portion with respect to the tape installation portion. In the tape winding jig according to any one of claims 1 to 3 ,
A tape winding jig, wherein a surface of the gripping portion is subjected to anti-slip processing. A method of winding a tape with an adhesive wound around an outer surface of a cylindrical core around a surface of an object using a remote control rod ,
A columnar tape installation portion with which the inner surface of the core abuts, and a coaxial arrangement with the tape installation portion, and is gripped by the remote control rod when the tape with adhesive is wound around the surface of the object It is arranged coaxially with the grip part and the tape installation part, and when the tape with adhesive is wound around the surface of the object, the tape with adhesive can be freely held by the remote control rod so as to be rotatable. and遊持portion formed on, and a disc-shaped blocking member for blocking said that遊持of the遊持unit by remote control rod is released when wrapping the tape with adhesive on the surface of the object Preparing a tape winding jig having :
A step of gripping the grip portion and winding the tape wound around the side surface of the cylindrical core around the surface of the object while taking out the tape from the winding surface;
Winding the holding portion and winding the tape around the object surface while preventing the tape from being removed from the winding surface;
Equipped with a,
The play portion is smaller in diameter than the grip portion,
One end of the holding portion is connected to the tape setting portion or the gripping portion, while the other end of the holding portion is not connected to the tape setting portion and the holding portion,
The method of winding a tape, wherein the blocking device is provided at the other end of the holding portion and has a diameter larger than that of the holding portion .

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